4-D gauged supergravity analysis of type-IIB vacua on K3 x T2/Z2 -: art. no. 044

被引：0

作者：

Andrianopoli, L ^{[1
]}

D'Auria, R

Ferrara, S

Lledó, MA

机构：

[1] CERN, Div Theory, CH-1211 Geneva 23, Switzerland

[2] Politecn Torino, Dipartimento Fis, I-10129 Turin, Italy

[3] Ist Nazl Fis Nucl, Sez Torino, I-10125 Turin, Italy

[4] Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy

来源：

JOURNAL OF HIGH ENERGY PHYSICS | 2003年 / 03期

关键词：

supersymmetry breaking; supersymmetry and duality; supergravity models;

D O I：

暂无

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

We analyze N = 2, 1, 0 vacua of type-IIB string theory on K3 x T-2/Z(2) orientifold in presence of three-form fluxes from a four dimensional supergravity viewpoint. The quaternionic geometry of the K3 moduli space together with the special geometry of the NS and R-R dilatons and of the T-2-complex structure moduli play a crucial role in the analysis. The introduction of fluxes corresponds to a particular gauging of N = 2, D = 4 supergravity. Our results agree with a recent work of Tripathy and Trivedi. The present formulation shows the power of supergravity in the study of effective theories with broken supersymmetry.

引用

页数：23

共 34 条

[1] Softness of supersymmetry breaking on the orbifold T2/Z2 -: art. no. 044
Lee, HM
JOURNAL OF HIGH ENERGY PHYSICS, 2005, (06):
[2] N=4 supergravity lagrangian for type-IIB on T6/Z2 orientifold in presence of fluxes and D3-branes -: art. no. 045
D'Auria, R
Ferrara, S
Gargiulo, F
Trigiante, M
Vaulà, S
JOURNAL OF HIGH ENERGY PHYSICS, 2003, (06):
[3] Gauged D=7 supergravity on the S1/Z2 orbifold -: art. no. 066005
Avramis, SD
Kehagias, A
PHYSICAL REVIEW D, 2005, 71 (06): : 1 - 22
[4] Surveying standard model flux vacua on T6/Z2 x Z2 -: art. no. 067
Kumar, J
Wells, JD
JOURNAL OF HIGH ENERGY PHYSICS, 2005, (09):
[5] Update of D3/D7-brane inflation on K3 x T2/Z2
Haack, Michael
Kallosh, Renata
Krause, Axel
Linde, Andrei
Luest, Dieter
Zagermann, Marco
NUCLEAR PHYSICS B, 2009, 806 (1-2) : 103 - 177
[6] On explicit results at the intersection of the Z2 and Z4 orbifold subvarieties in K3 moduli space -: art. no. 015
Eberle, H
JOURNAL OF HIGH ENERGY PHYSICS, 2004, (08):
[7] K3 x T2/Z2 orientifolds with fluxes, open string moduli and critical points
Angelantonj, C
D'Auria, R
Ferrara, S
Trigiante, M
PHYSICS LETTERS B, 2004, 583 (3-4) : 331 - 337
[8] N=4 supergravity for type IIB on T6/Z2 in presence of fluxes
Vaulà, S
CLASSICAL AND QUANTUM GRAVITY, 2004, 21 (10) : S1523 - S1531
[9] More on BPS solutions of N=2, D=4 gauged supergravity -: art. no. 061
Cacciatori, SL
Caldarelli, MM
Klemm, D
Mansi, DS
JOURNAL OF HIGH ENERGY PHYSICS, 2004, (07):
[10] All supersymmetric solutions of N=2, D=4 gauged supergravity -: art. no. 019
Caldarelli, MM
Klemm, D
JOURNAL OF HIGH ENERGY PHYSICS, 2003, (09):

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